眼下， 新一股较强冷空气正在影响我国， 未来将横扫大江南北， 大部地区将陆续迎来换季式降温， 北方大部会由凉转冷，多地体验"一夜入冬" 受冷空气影响， 10月14日至20日， 17日起山东气温将明显下降 山东省气象台 2025年10月15日11时 发布省内短时天气预报 乌鲁木齐、哈尔滨、沈阳、 长春、天津、济南等19个大城市的 最高气温将陆续刷新今年下半年来最低纪录。 今起三天，山东多降雨天气 受较强冷空气影响 最低气温：鲁南地区13℃左右，其他地区9℃左右。 最高气温：鲁西北、鲁中山区和半岛内陆地区15℃左右，其他地区18℃左右。 （齐鲁晚报微信公众号） 15日下午到16日白天，淄博、东营、潍坊、临沂、日照和半岛地区天气阴有小雨转多云，其他地区天气 阴转多云；15日夜间到16日早晨，全省大部地区有雾或轻雾。北风，滨州、东营、潍坊、日照和半岛地 区4级阵风5～6级，其他地区3～4级。 最低气温：鲁中山区11℃左右，其他地区14℃左右。 16日最高气温：鲁中山区和北部沿海地区19℃左右，鲁南地区24℃左右，其他地区22℃左右。 16日夜间到17日白天，全省天气多云转阴，鲁南地区有中到大雨局部暴雨，其他地区有小到 ...

较强冷空气来袭 将自西向东影响我国 将有较强冷空气自西向东先后影响我国大部地区，带来4～6级风，阵风7～9级，其中，15日主要影响新 疆、内蒙古西部和甘肃西部等地，16日至19日自西北地区东部开始影响我国大部地区；平均气温累计下 降4～8℃，其中，内蒙古中西部、华北北部、东北地区南部以及湖南、贵州等地部分地区降温10℃以 上，过程最低气温0℃线将南压到华北北部至陕西北部、甘肃东部一带，全国大部地区将出现今年下半 年以来最低气温。 国内未来三天具体预报 10月15日08时至16日08时，新疆沿天山地区、内蒙古东部和西部、甘肃西北部、黑龙江东部等地有小到 中雪或雨夹雪，新疆沿天山地区东部局地有大雪；内蒙古中部、华北北部、黄淮东部、江淮、江汉、江 南北部和东部、西南地区东部和南部、华南西部和东部等地部分地区有小到中雨，其中，江苏东南部、 重庆东南部、湖南西北部、贵州东北部和西南部、广西西北部、云南南部等地部分地区有大雨(25～45 毫米)。内蒙古西部、新疆东部和南疆盆地等地部分地区有4～6级风。 10月16日08时至17日08时，内蒙古东部、黑龙江西部、吉林西部、甘肃西南部、青海东部和南部、西藏 东北部等地部分地区 ...

Core Points - The prolonged high temperatures in Zhejiang have been recorded until mid-October, with the latest high temperature day occurring on October 11, marking a historical record [1] - A series of cold air masses are expected to influence the weather in Hangzhou, leading to a significant drop in temperatures and the end of the high-temperature period [1][2] Summary by Sections Weather Patterns - The high temperatures have persisted due to the reluctance of the subtropical high-pressure system to retreat, with significant temperature variations across different regions [1] - The arrival of cold air is expected to lower temperatures significantly, with the main urban area experiencing a maximum temperature of around 28°C [1][2] Cold Air Impact - The first two cold air masses are not strong enough to end the warm weather, but the third cold air mass arriving on October 18 is anticipated to bring more substantial cooling and precipitation [2] - The forecast indicates that by October 19, the minimum temperature in the main urban area will drop below 20°C, with maximum temperatures not exceeding 25°C [2] Tropical Cyclone Activity - Concurrently, there is potential tropical cyclone activity in the Northwest Pacific, with a possibility of a new typhoon forming around October 17 [2] - The interaction between the cold air and the subtropical high-pressure system may affect the trajectory and intensity of the developing cyclone, with potential impacts on weather conditions in Hangzhou [2]

Core Points - The article discusses the impact of a strong cold air mass affecting various regions in China, leading to significant temperature drops and precipitation events [1][2]. Group 1: Weather Forecast - From October 14, a strong cold air mass will influence most parts of China, with temperature drops expected to range from 4 to 8 degrees Celsius, and over 10 degrees Celsius in some areas [1]. - Specific regions such as Inner Mongolia, northern North China, and southern Northeast China are forecasted to experience temperature drops exceeding 10 degrees Celsius [1]. - Rain and snow are expected in regions like Xinjiang, Gansu, and parts of Inner Mongolia, with local heavy snowfall predicted [1]. Group 2: Public Advisory - Meteorological experts advise the public to pay attention to temperature changes and to dress warmly due to the expected strong winds and cold weather [2]. - Continuous rainy weather in the Huanghuai region necessitates timely drainage in areas with overly saturated soil [2]. - There is a heightened risk of mountain floods, geological disasters, and urban flooding in several regions, including southern Shaanxi and northern Guizhou, prompting the public to exercise caution when traveling [2].

Group 1 - The core viewpoint of the articles highlights the ongoing and intensifying rainfall in the Huaxi region, with warnings about potential secondary disaster risks due to accumulated rainfall [1][9] - The strong rainfall is expected to continue in areas such as Sichuan, Chongqing, and parts of Henan, with local rainfall exceeding 30 millimeters [3][9] - A significant cold air mass is anticipated to move southward, potentially ending the high temperatures in southern regions, with temperature drops of 4 to 10 degrees Celsius expected [10][11][14] Group 2 - The forecast indicates that the heavy rainfall will persist in the Huaxi region, particularly affecting the northeastern parts of Sichuan and northern Chongqing, with possible heavy rain and thunderstorms [4][5][7] - The cold air is expected to bring a notable temperature drop, with cities like Wuhan experiencing a maximum temperature of 19 degrees Celsius, marking a new low since the start of autumn [11][12] - The cold air's impact will extend to southern regions after the 18th, with cities like Hefei and Changsha potentially seeing maximum temperatures around 20 degrees Celsius [14]

Summary of Key Points Core Viewpoint - The weather in China is characterized by persistent autumn rain in many regions, with a significant increase in rainfall compared to historical averages, and a strong cold front expected around October 16, which will bring strong winds and temperature drops across most areas [1][2][7]. Group 1: Rainfall and Weather Patterns - Since September, regions including southern Hebei, Huanghuai, and parts of Shaanxi have experienced frequent rainfall, with cumulative precipitation generally between 100 to 300 millimeters, and some areas exceeding 400 millimeters, with localized spots over 700 millimeters, which is 1 to 4 times higher than the historical average [2][5]. - The Central Meteorological Observatory forecasts that today, areas in southern Shaanxi, northeastern Sichuan, and parts of Chongqing and Hubei will experience heavy to torrential rain, with localized areas in northern Chongqing facing extreme rainfall [2][3]. Group 2: Temperature Variations - The northern regions have been experiencing cool and damp conditions due to cold air and rain, with notable low temperatures recorded in early October, while southern regions are facing high temperatures, with some areas like Jiangxi and Zhejiang reaching above 37°C [7]. - The southern regions are expected to continue experiencing high temperatures, with major cities like Nanchang recording 78 days of high temperatures this year, setting a record for provincial capitals [7]. Group 3: Upcoming Weather Changes - A strong cold front is anticipated to arrive around October 16, which will lead to significant temperature drops and strong winds across most of China, particularly affecting northern and northeastern regions where temperatures may drop by more than 10°C [1][7].

Group 1 - The core viewpoint of the articles highlights the unusual persistence of high temperatures in Zhejiang province, with historical records being broken for October temperatures due to the strong influence of the subtropical high-pressure system [1][2] - The average temperature in the province from October 3 to October 9 was 29°C, which is 8.2°C higher than the normal for this period, marking the highest historical average for this time [1] - The number of high-temperature days in Hangzhou has reached 68, setting a historical record, and is expected to exceed 70 days after the current heat wave [1] Group 2 - The subtropical high-pressure system is positioned unusually far north at around 30°N, which is causing the abnormal high temperatures, as it typically retreats southward in October [2] - Two cold air masses are expected to arrive next week, with the first weak cold front anticipated to bring some rain and gradually reduce high temperatures in the region [2] - A stronger cold front is expected around October 18, which will likely bring more significant rainfall and lower temperatures, potentially ending the prolonged high-temperature period in Zhejiang [2]

Weather Conditions - Hangzhou is experiencing an unusual continuation of high temperatures, with forecasts indicating that the temperature may exceed 35°C from Friday to Monday, potentially leading to a record total of 72 high-temperature days this year, surpassing last year's record of 61 days [1][2] - The city is expected to see a significant drop in temperature starting next week, with the arrival of cold air and rain, which may lead to temperatures falling below 17°C after October 20 [3] Tidal Phenomenon - The Qiantang River tidal phenomenon is attracting significant attention, with the peak tide expected on the 18th day of the eighth lunar month, drawing many visitors to observe the "world's largest tidal bore" [4] - The tidal conditions are influenced by various factors, including astronomical and meteorological conditions, and visitors are advised to check the "Zheli Ban" app for real-time tidal information [5] Safety Measures - There are six identified dangerous observation points along the Qiantang River where visitors should exercise caution due to the potential for hazardous tidal conditions [6] - The Hangzhou Municipal Bureau of Water Resources has implemented a comprehensive safety management system to protect visitors, including physical barriers, surveillance cameras, and patrol personnel [7]

Group 1 - The weather in northern and southern China is experiencing stark contrasts, with the north facing cold and rainy conditions while the south endures high temperatures [1][8] - Northern regions are expected to continue experiencing rain until October 13, with some areas facing moderate to heavy rainfall, and localized extreme weather [3][4] - The temperature in northern cities has dropped significantly, with Beijing recording a high of only 10.6°C, marking an unusual cold snap for this time of year [5][7] Group 2 - In contrast, southern regions are experiencing a heatwave, with temperatures exceeding 40°C in some areas, particularly in Hunan, Jiangxi, and Hubei [8][9] - The strong subtropical high pressure is expected to maintain high temperatures in southern regions for the next few days, with some areas potentially reaching 37 to 39°C [9][10] - A cold air mass is anticipated to arrive between October 13 and 15, which may slightly alleviate the high temperatures in the south, but the effects will be gradual [10][11]

昨天（10月6日）是中秋节。受副热带高压增强西伸影响，苏州10月6日早晨的最低气温就有 26.3℃，白天以多云天气为主，气温回升较快，截至下午4时10分，最高气温升到了35.8℃，刷新了苏州 观测站最晚高温日纪录，之前最晚高温日为2022年10月3日。10月6日夜里，天气条件比较适合赏月。 苏州市气象台预计，10月6日夜里多云。10月7日多云到阴，午后局部有短时雷阵雨。北风3～4级。 10月7日早晨的最低气温在26℃左右，白天最高气温在32℃左右。预计10月8日多云有时阴，气温在22℃ ～28℃之间。苏州10月6日夜里的空气质量为良，10月7日上午为优，下午为良。 10月6日到7日，受台风"麦德姆"及其环流将影响，广西、云南等地部分地区雨势强劲；四川盆地和 华北地区等地也降雨频繁。我国北方多地叠加冷空气影响，未来几天气温明显下降，而南方受副热带高 压掌控，暑热持续，江南、华南多地高温顽固。目前来看，苏州新的一周除10月7日午后局部有短时雷 阵雨外，其余时段天气以云系变化为主；未来一周气温整体偏高，受弱冷空气渗透影响，10月7日、8日 气温略有下降，9日起气温又将回升。 ...